Dry Oloroso · Jerez de la Frontera · Aged Without Flor
Bone dry, mahogany dark, and nothing whatsoever like the sweet cream sherry in the back of your grandmother's cupboard. Alfonso is González Byass's dry oloroso — fortified hard enough to kill the flor, then left to age in contact with air until it turns the colour of old furniture and tastes of walnuts and sea salt.
Manuel María González founds his bodega in Jerez. His British agent, Robert Blake Byass, later joins his name to it — and the house has been González Byass ever since.
The Flor
A living cap of yeast that grows on young sherry, sealing it from the air. It is what keeps a fino pale and delicate.
The Choice
Fortify to around 18% and the flor cannot survive. The wine is left exposed to oxygen instead — and begins the slow darkening that makes an oloroso.
The Solera
Barrels stacked in tiers, each drawn from and topped up from the one above, so every bottle carries a trace of much older wine.
What Sets It Apart
Genuinely Dry
Seco means dry, and this one means it
Aged in Air
Oxidative ageing, not protected under flor
Solera Depth
Fractional blending across many years of wine
Food's Best Friend
One of the great wines to put beside savoury food
Tasting Profile
Walnut
Dryness
Oak
Dried Fruit
WalnutHazelnutOrange PeelSea SaltLong Dry Finish
How to Serve It
Cool, Not Cold
Around 13°C, in a proper wine glass rather than a thimble
With the Meal
Not just before it — this drinks like a serious white
In a Cocktail
A measure in place of vermouth transforms a Manhattan
Pairs Well With
Jamón Ibérico
The pairing Jerez was built around
Toasted Almonds
Salted, warm, and endlessly refillable
Aged Manchego
Hard, salty sheep's cheese — the classic answer
Game & Pâté
Rich, dark meat that would flatten a lighter wine
The Finishing Touches
Green Velvet Gift Box
Our signature presentation box, added at checkout.
Hand-Tied Ribbon
Wide cream satin, tied by hand into a full bow.
Signature Gift Bag
Our matching gift bag, so it's ready to hand over on arrival.
Your Message
Add a personal note at checkout — we'll include it with the delivery.
Sending it as a surprise? Enter the recipient's address at checkout and we'll deliver straight to their door, boxed, ribboned and carrying your message — in as little as 30–45 minutes anywhere in London.
How We Deliver
London · 30–45 Minutes
Delivered to your door 24/7, 365 days a year, across Greater London.
UK-Wide Delivery
Express in 1–2 business days, standard in 3–5. Rates shown at checkout.
Tracked & Confirmed
Shipment confirmation with live tracking sent to your email.
Challenge 21
Age verified on delivery — 18+ ID required. Responsible retailing, always.
At a Glance
Origin
Jerez de la Frontera, Spain
Style
Dry oloroso sherry
Grape
Palomino
Ageing
Oxidative, in solera
ABV
18%
Bottle Size
75cl
Questions
Is this sweet?
No — the opposite. Seco means dry, and Alfonso is completely dry. The confusion is understandable: most sherry sold in Britain for decades was sweetened cream sherry, which is a different product entirely. A dry oloroso is closer in spirit to a serious white wine than to anything sugary.
What is the difference between fino and oloroso?
Flor. Fino is fortified lightly, so a living yeast cap survives on the surface and shields the wine from air — keeping it pale and delicate. Oloroso is fortified harder, the flor dies, and the wine ages in contact with oxygen instead. That is what makes it dark, nutty and full-bodied.
How long does it keep once opened?
Because it has already aged oxidatively, it is far more robust than a fino. Recorked and kept somewhere cool it will hold up well for a month or more — much longer than an ordinary white wine.
Who is this a good gift for?
Anyone curious about the sherry revival, anyone who cooks Spanish food, and anyone who has run out of interesting things to drink before dinner. It also works well for someone who likes dry, savoury, nutty flavours — the sort of person who orders the olives first.
Can you deliver it directly to the person I'm gifting?
Yes — enter their address at checkout and add your message. In London it can be at their door within 30–45 minutes, any hour of the day. The recipient must be 18+ with ID for our Challenge 21 check.
Why Buy From Drinks House 247
✔ 100% authentic stock✔ 4.8★ Google · 223 reviews✔ Gift-boxed and ribboned✔ Open 24/7, 365 days✔ London's 24-hour spirits house, based in Battersea
18+ Please enjoy Alfonso responsibly. For guidance and support, visit drinkaware.co.uk.
